CN211184284U - Far infrared electric heating plate - Google Patents
Far infrared electric heating plate Download PDFInfo
- Publication number
- CN211184284U CN211184284U CN201922304343.8U CN201922304343U CN211184284U CN 211184284 U CN211184284 U CN 211184284U CN 201922304343 U CN201922304343 U CN 201922304343U CN 211184284 U CN211184284 U CN 211184284U
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- Prior art keywords
- layer
- far infrared
- electric heating
- electric
- layers
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005485 electric heating Methods 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010445 mica Substances 0.000 claims abstract description 12
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 23
- 238000009413 insulation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005684 electric field Effects 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
A far infrared electric heating plate comprises an outer shell and an electric heating component, wherein the electric heating component is installed in the outer shell and is divided into seven layers from top to bottom, a mica insulation layer is arranged on the first layer, a mica insulation layer is arranged on the third layer, a metal grating layer is arranged on the fifth layer and the seventh layer, a far infrared carbon ink heating layer is arranged on the fourth layer, printing ink is coated in spaces of the metal grating layer, the end parts of the two metal grating layers are connected with wiring ends for grounding wires, conductive copper sheets are arranged on two side walls of the outer shell and are electrically connected with the far infrared carbon ink heating layer; the utility model discloses can effectually eliminate the electric field that exists under the user state, avoid causing the injury to the health, can be even distribute far infrared and heat, have the effect of generating heat of preferred.
Description
Technical Field
The utility model relates to an electric heating element technical field, concretely relates to far infrared electric plate.
Background
The heating plate is a planar heating electric heating element, and is commonly used in an electric heating system to improve the environmental temperature. The existing heating plate has various heating modes, including a heating mode using printing conductive paste, a heating mode using an etching electric heating belt and a heating mode using a heating wire, and has advantages and disadvantages. The heating wires of the existing heating plate are distributed unevenly, so that the heating effect is poor, an electric field is also existed when the heating plate is used, and the heating plate is not beneficial to body health after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem pointed out in the background art, provide a far infrared electric plate, can be even generate heat, have higher heating effect, the electric field that exists when the design of metal grating can also eliminate the use avoids the injury to the health.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a far infrared electric hot plate, includes shell body and electric heating element, electric heating element installs in the shell, electric heating element is from last to being divided into seven layers down, and first layer, third layer, fifth layer and seventh layer are the mica insulation layer, and second floor and sixth layer are metal grid layer, and the fourth layer is far infrared carbon ink layer that generates heat, the coating has printing ink in the blank on metal grid layer, the end connection on two metal grid layers has the wiring end that is used for the earth connection, be equipped with conductive copper sheet on the both sides wall of shell body, conductive copper sheet and far infrared carbon ink generate heat layer electric connection.
In order to further optimize the thickness of the electric heating plate, the mica insulation layers are all high-insulation mica flakes.
In order to further enhance the heating effect and performance, the outer shell is a metal outer shell.
In order to further eliminate the existing electric field better, the metal grid is in a shape of a Chinese character jing or a Chinese character feng.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: due to the arrangement of the metal grating and the printing ink, an electric field existing in a use state can be effectively eliminated, and the harm to a body is avoided; the far infrared carbon ink layer that generates heat can be even give off far infrared and heat, has the effect of generating heat of preferred.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of an explosion structure of the electric heating assembly of the present invention;
FIG. 3 is a schematic structural view of the far infrared carbon ink heating layer of the present invention;
fig. 4 is a schematic view of the metal grid layer structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the embodiments.
Referring to fig. 1 and 2, the far infrared electric heating plate comprises an outer shell 1 and an electric heating component, wherein the electric heating component is installed in the outer shell and is divided into seven layers from top to bottom, a mica insulation layer 2 is arranged on the first layer, the third layer, the fifth layer and the seventh layer, a metal grid layer 3 is arranged on the second layer and the sixth layer, a far infrared carbon ink heating layer 5 is arranged on the fourth layer, ink is coated in spaces 4 of the metal grid layer 3, the end portions of the two metal grid layers 3 are connected with wiring terminals 7 for grounding wires, conductive copper sheets 6 are arranged on two side walls of the outer shell 1, and the conductive copper sheets 6 are electrically connected with the far infrared carbon ink heating layer 5.
Referring to fig. 3 and 4, the mica insulation layer 2 is a high-insulation mica thin sheet with a thickness of 2-5mm, and the thickness is reduced while the mica insulation layer has high insulation property, so that the utility model is more light and practical. The shell body 1 is a metal shell body and has better heat-conducting property and heating effect. The metal grating layer 3 is in a # -shaped or Chinese character feng-shaped form, and the spaces 4 of the metal grating layer 3 are coated with printing ink or graphite, so that an electric field can be better isolated and eliminated, and the harm of the electric field to a human body is reduced. Far infrared carbon black generates heat layer 5, can give off the far infrared, and can be even generate heat, increase the utility model discloses an effect generates heat.
The arrangement of the metal grating 3 and the printing ink of the utility model can effectively eliminate the electric field existing in the using state and avoid the damage to the body; the far infrared carbon ink heating layer 5 can uniformly emit far infrared rays and heat, and has a better heating effect.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (4)
1. The utility model provides a far infrared electric hot plate, includes shell body and electric heating element, its characterized in that, electric heating element installs in the shell, electric heating element is from last to being divided into seven layers down, and first layer, third layer, fifth layer and seventh layer are the mica insulating layer, and second floor and sixth layer are the metal grid layer, and the fourth layer is far infrared carbon ink layer that generates heat, the coating has printing ink in the blank on metal grid layer, the end connection on two metal grid layers has the wiring end that is used for the earth connection, be equipped with conductive copper sheet on the both sides wall of shell body, conductive copper sheet and far infrared carbon ink layer electric connection that generates heat.
2. The far infrared electric heating plate as set forth in claim 1, wherein the mica insulating layers are all highly insulating mica flakes.
3. The far infrared electric hot plate as claimed in claim 1, wherein the outer case is a metal outer case.
4. The far infrared electric hot plate as claimed in claim 1, wherein the metal grid is in a shape of a Chinese character jing or feng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304343.8U CN211184284U (en) | 2019-12-20 | 2019-12-20 | Far infrared electric heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304343.8U CN211184284U (en) | 2019-12-20 | 2019-12-20 | Far infrared electric heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211184284U true CN211184284U (en) | 2020-08-04 |
Family
ID=71800804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922304343.8U Expired - Fee Related CN211184284U (en) | 2019-12-20 | 2019-12-20 | Far infrared electric heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211184284U (en) |
-
2019
- 2019-12-20 CN CN201922304343.8U patent/CN211184284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |